The role of TGFβ superfamily members in the pathophysiology of endometriosis

Abstract

The transforming growth factor-beta (TGFβ) superfamily comprises over 30 dimeric proteins with conserved structures, which play important roles in the control of cellular proliferation, differentiation and apoptosis. These proteins are expressed and finely regulated in human endometrium during the menstrual cycle, which is consistent with their effects on endometrial cell proliferation and tissue remodeling. This review is focused on summarizing the role of key members of the TGFβ superfamily in the pathophysiology of endometriosis. Evidence suggests that TGFβ, activins, inhibins, nodal, bone morphogenetic proteins, growth differentiation factors, and anti-Müllerian hormone are produced by endometriotic lesions and could be involved in the establishment and progression of the disease. Their receptors and signaling pathways may also be altered in the presence of endometriosis and may be potential targets to the development of therapeutic agents.

• Endometriosis
• pathophysiology
• TGFβ superfamily

Declaration of interest

The authors report no conflicts of interest.

This work was supported by Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) – Grant number 500049/2013-0